參數(shù)資料
型號： MD9752NSZ-0
廠商： Electronic Theatre Controls, Inc.
英文描述： electret condenser microphone
中文描述： 駐極體麥克風(fēng)
文件頁數(shù)： 1/2頁
文件大?。?/td> 127K
代理商： MD9752NSZ-0
E M K A Y
PRODUCT SPECIFICATION
Doc:
MD9752NSZ-0
This specification applies to the electret condenser microphone outlined within this document.
Model Number:
MD9752NSZ-0
Directivity:
Board Type: SOLDER
NOISE CANCELLING
Capacitor(s) None
Size:
9.7
5.5
x
Electrical Specifications
CHARACTERISTIC
SPECIFICATION VALUES
Directional Characteristic
Electret Type
Sensitivity
Impedance
Frequency Range
Max input Sound Level
Standard Operating Voltage
Maximum operating Voltage
Current Consumption
Sensitivity Reduction
S/N Ratio
Capacitor(s)
NOTES
(0dB=1 V/Pa, 1kHz)
Less than
Hz
S.P.L.
V
V
Max
Frequency Response Curve
Schematic Diagram
NOISE CANCELLING
CHRG DIA/FOIL
-38
3.0
Hz
±
2.200
300-6,000
120dB
3.0
10
0.500
Within -3dB at 2.5V
More than
55
None
Dimensions:
(All dimensions are in mm)
dB
V
V
mA
dB
k
E M K A Y
EMKAY Innovative Products
A Knowles Electronics LLC
1151 Maplewood Drive, Itasca, Illinois 60143
Tel: 630-250-5100 Fax: 630-250-5932
www.emkayproducts.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MD9752NSZ-1 功能描述:麥克風(fēng) Noise Canceling ECM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類型:Wire Leads 長度:5.56 mm 寬度:3.98 mm 深度:2.21 mm
MD97532-19 制造商:ITT Interconnect Solutions 功能描述:MD97532-19 / 097532-0019 / Micro
MD9755USZ-1 制造商:Knowles 功能描述:MICROPHONE SOLDER PAD
MD9765ASZ-0 功能描述:麥克風(fēng) Omni Directional ECM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類型:Wire Leads 長度:5.56 mm 寬度:3.98 mm 深度:2.21 mm
MD-9783 制造商:Stellar Labs Power 功能描述:Medion Replacement Laptop Battery
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